7757672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 15846600

約数和(自身を除く): 8088928

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 769, 776, 1261, 1538, 2522, 3076, 5044, 6152, 9997, 10088, 19994, 39988, 74593, 79976, 149186, 298372, 596744, 969709, 1939418, 3878836, 7757672]

約数ペア:

[(1, 7757672), (2, 3878836), (4, 1939418), (8, 969709), (13, 596744), (26, 298372), (52, 149186), (97, 79976), (104, 74593), (194, 39988), (388, 19994), (769, 10088), (776, 9997), (1261, 6152), (1538, 5044), (2522, 3076)]